<template>
  <div class="audition165">
    <p>1. </p>
    <code class="code">
      Array.isArray(data)
    </code>
    <p>2. </p>
    <code class="code">
      data instanceof Array
    </code>
    <p>3. </p>
    <code class="code">
      data.constructor === Array
    </code>
    <p>4. </p>
    <code class="code">
      Object.prototype.toString.call(data) === '[object Array]'
    </code>
  </div>
</template>

<script>
export default {
  name: 'Audition165'
}
</script>

<style>

</style>